安装方便，机身轻巧，系统很灵敏，点位很准确，拍摄很清晰，特别是晚上，效果比较好，好供参考http://s.click.taobao.com/t?e=m%3D2%26s%3DMdt21RmCwGEcQipKwQzePDAVflQIoZepK7Vc7tFgwiFRAdhuF14FMSNIVj%2FgCTPk5x%2BIUlGKNpWXwZbVfAsm5vMsMvpXBU2R%2BFFhaw%2FJQfrJyQd3kIeB9ZJvQXt4ZyYCcSpj5qSCmbA%3D